Alex at the workbench with a blue BMW on the lift at Alex's PitStop in Sint‑Truiden
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Alex's PitStop · By appointment

Stage 1 tuning in Sint‑Truiden

Stage 1 optimisation tailored to your engine and its technical requirements. We discuss what suits your car beforehand. I assess further modifications individually.

What I can do for you

  • Assessing the options for your engine
  • Discussing tailored Stage 1 optimisation
  • Assessing further modifications for each car
Downpipes during work on a Mercedes GLC43 AMG at Alex's PitStop in Sint‑Truiden
Downpipes during work on a Mercedes GLC43 AMG

What I need from you

  • Make, model, year, engine version and VIN
  • Existing modifications
  • Known faults and relevant service information
Please note

We discuss the approach, price and implications you need to check for warranty, insurance, emissions and inspection. Do not assume automatic approval for public-road use.

How it works

  1. Discuss
  2. Quote
  3. Work after approval

We discuss the work and quote beforehand. If additional work is needed, I explain what I have found and what it will cost. I only carry out that extra work after your approval.

Alex at work in his garage at Alex's PitStop in Sint‑Truiden
Alex at work in his garage

Frequently asked questions

Do you offer ECU tuning?

Yes, you can contact me about Stage 1 optimisation. We first assess your engine, the technical requirements and the options for your car.

Does tuning affect warranty, insurance or inspection?

That varies by vehicle and situation. I discuss what you need to check beforehand; also contact your insurer before deciding.

Is Stage 1 suitable for every engine?

Not always. That is why I assess your engine and its technical requirements first.

Alex's PitStop

Other services

Customer experience

“Heel goede & snelle service door Alex. Communicatie verliep ook meer dan vlot. Auto rijdt terug als nieuw!”
Mac Nassen Google review · Original Dutch text
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